Miscellaneous functions – HEIDENHAIN TNC 310 (286 140) User Manual
Page 249
M
Effect of M function
Effective at block - start
end
page
M00
Stop program run/spindle STOP/coolant OFF
■
87
M01
Optional Program Run Interruption
■
200
M02
Stop program/Spindle STOP/Coolant OFF/Clear status display
(depending on machine parameter)/Go to block 1
■
87
M03
Spindle ON clockwise
■
M04
Spindle ON counterclockwise
■
M05
Spindle STOP
■
87
M06
Tool change/Stop program run (depending on machine parameter)/Spindle STOP
■
87
M08
Coolant ON
■
M09
Coolant OFF
■
87
M13
Spindle ON clockwise/coolant ON
■
M14
Spindle ON counterclockwise/Coolant ON
■
87
M30
Same function as M02
■
87
M89
Vacant miscellaneous function or
■
Cycle call, modally effective (depending on machine parameter)
■
95
M90
Only in lag mode: Constant contouring speed at corners
■
89
M91
Within the positioning block: Coordinates are referenced to machine datum
■
87
M92
Within the positioning block: Coordinates are referenced to position defined
by machine tool builder, such as tool change position
■
87
M93
Within the positioning block: Coordinates are referenced to the current tool position
■
M94
Reduce display of rotary axis to value under 360°
■
92
M97
Machine small contour steps
■
90
M98
Machine open contours completely
■
91
M99
Blockwise cycle call
■
95
Miscellaneous functions